Traits taxon details
original description
Batten R.L. (1995). Pennsylvanina (Morrowan) gastropods from the Magdalena Formation of the Hueco Mountains, Texas. <em>American Museum Novitates.</em> 3122: 1-46. page(s): 9, fig. 7 [details]
basis of record
Mazaev A.V. (2020). Sakmarian Gastropods from the Samarskaya Luka (Lower Permian, Volga-Urals). <em>Paleontological Journal.</em> 54(10): 1152-1177. page(s): 1161 [details] Available for editors
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